stm32w platforms: contikimac support in the Rime case, with EUI-64

cpu/stm32w108/dev/stm32w-radio.c

@@ -38,6 +38,7 @@
 * \author
 *					Salvatore Pitrulli
 *					Chi-Anh La la@imag.fr
+*         Simon Duquennoy <simonduq@sics.se>
 */
 /*---------------------------------------------------------------------------*/
 
@@ -61,6 +62,12 @@
 #include "dev/leds.h"
 #define LED_ACTIVITY 0
 
+#ifdef ST_CONF_RADIO_AUTOACK
+#define ST_RADIO_AUTOACK ST_CONF_RADIO_AUTOACK
+#else
+#define ST_RADIO_AUTOACK 0
+#endif /* ST_CONF_RADIO_AUTOACK */
+
 #if RDC_CONF_DEBUG_LED
 #define LED_RDC RDC_CONF_DEBUG_LED
 #define LED_ACTIVITY 1
@@ -108,7 +115,7 @@
 #define LED_RDC_OFF() 
 #endif
 
-#if NETSTACK_CONF_RDC_ENABLED
+#if RDC_CONF_HARDWARE_CSMA
 #define MAC_RETRIES 0
 #endif
 
@@ -145,7 +152,7 @@
                                   ENERGEST_OFF(ENERGEST_TYPE_LISTEN); \
                                 }                                     \
                               }
-#if NETSTACK_CONF_RDC_ENABLED
+#if RDC_CONF_HARDWARE_CSMA
 #define ST_RADIO_CHECK_CCA FALSE
 #define ST_RADIO_CCA_ATTEMPT_MAX 0
 #define ST_BACKOFF_EXP_MIN 0
@@ -274,12 +281,17 @@ static int stm32w_radio_init(void)
   ST_RadioInit(ST_RADIO_POWER_MODE_OFF);
   
   onoroff = OFF;
-  ST_RadioSetNodeId(STM32W_NODE_ID);   // To be deleted.
   ST_RadioSetPanId(IEEE802154_PANID);
   
   CLEAN_RXBUFS();
   CLEAN_TXBUF();
-  ST_RadioEnableAutoAck(1);
+
+#if ST_RADIO_AUTOACK && !(UIP_CONF_LL_802154 && RIMEADDR_CONF_SIZE==8)
+#error "Autoack and address filtering can only be used with EUI 64"
+#endif
+  ST_RadioEnableAutoAck(ST_RADIO_AUTOACK);
+  ST_RadioEnableAddressFiltering(ST_RADIO_AUTOACK);
+
   locked = 0;
   process_start(&stm32w_radio_process, NULL);
   

platform/mb851/contiki-conf.h

@@ -56,6 +56,10 @@
 #define RF_CHANNEL                              16
 /* 802.15.4 PAN ID */
 #define IEEE802154_CONF_PANID                   0x1234
+/* Use EID 64, enable hardware autoack and address filtering */
+#define RIMEADDR_CONF_SIZE                      8
+#define UIP_CONF_LL_802154                      1
+#define ST_CONF_RADIO_AUTOACK                   1
 /* Number of buffers for incoming frames */
 #define RADIO_RXBUFS                            2
 /* Set to 0 for non ethernet links */
@@ -78,7 +82,6 @@
 #define NETSTACK_CONF_RDC                       contikimac_driver
 #define NETSTACK_CONF_FRAMER                    framer_802154
 #define NETSTACK_CONF_RADIO                     stm32w_radio_driver
-#define NETSTACK_CONF_RDC_ENABLED               1
 
 /* ContikiMAC config */
 #define CONTIKIMAC_CONF_COMPOWER                1
@@ -125,8 +128,6 @@
 #define UIP_CONF_MAX_CONNECTIONS		            4
 #define UIP_CONF_MAX_LISTENPORTS		            8
 #define UIP_CONF_UDP_CONNS			                4
-#define RIMEADDR_CONF_SIZE                      8
-#define UIP_CONF_LL_802154                      1
 
 #include "net/sicslowpan.h"
 #define SICSLOWPAN_CONF_COMPRESSION             SICSLOWPAN_CONF_COMPRESSION_HC06

platform/mb851/contiki-main.c

@@ -109,9 +109,6 @@ set_rime_addr(void)
                   eui64.u8[c] = stm32w_eui64[7 - c];
           }
   }
-  PRINTF("\n\rRadio EUI-64:");
-  PRINTLLADDR(eui64);
-  PRINTF("\n\r");
   
 #if UIP_CONF_IPV6
   memcpy(&uip_lladdr.addr, &eui64, sizeof(uip_lladdr.addr));
@@ -170,13 +167,18 @@ main(void)
   
     
   netstack_init();
-#if !UIP_CONF_IPV6
-  ST_RadioEnableAutoAck(FALSE); // Because frames are not 802.15.4 compatible. 
-  ST_RadioEnableAddressFiltering(FALSE);
-#endif
 
   set_rime_addr();
 
+  printf("%s %s, channel check rate %lu Hz\n",
+         NETSTACK_MAC.name, NETSTACK_RDC.name,
+         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
+                                  NETSTACK_RDC.channel_check_interval()));
+  printf("802.15.4 PAN ID 0x%x, EUI-%d:",
+      IEEE802154_CONF_PANID, UIP_CONF_LL_802154?64:16);
+  uip_debug_lladdr_print(&rimeaddr_node_addr);
+  printf(", radio channel %u\n", RF_CHANNEL);
+  
   procinit_init();    
 
   energest_init();

platform/mbxxx/contiki-conf.h

@@ -56,6 +56,10 @@
 #define RF_CHANNEL                              16
 /* 802.15.4 PAN ID */
 #define IEEE802154_CONF_PANID                   0x1234
+/* Use EID 64, enable hardware autoack and address filtering */
+#define RIMEADDR_CONF_SIZE                      8
+#define UIP_CONF_LL_802154                      1
+#define ST_CONF_RADIO_AUTOACK                   1
 /* Number of buffers for incoming frames */
 #define RADIO_RXBUFS                            2
 /* Set to 0 for non ethernet links */
@@ -78,7 +82,6 @@
 #define NETSTACK_CONF_RDC                       contikimac_driver
 #define NETSTACK_CONF_FRAMER                    framer_802154
 #define NETSTACK_CONF_RADIO                     stm32w_radio_driver
-#define NETSTACK_CONF_RDC_ENABLED               1
 
 /* ContikiMAC config */
 #define CONTIKIMAC_CONF_COMPOWER                1
@@ -125,8 +128,6 @@
 #define UIP_CONF_MAX_CONNECTIONS                4
 #define UIP_CONF_MAX_LISTENPORTS                8
 #define UIP_CONF_UDP_CONNS                      4
-#define RIMEADDR_CONF_SIZE                      8
-#define UIP_CONF_LL_802154                      1
 
 #include "net/sicslowpan.h"
 #define SICSLOWPAN_CONF_COMPRESSION             SICSLOWPAN_CONF_COMPRESSION_HC06

platform/mbxxx/contiki-main.c

@@ -106,9 +106,6 @@ set_rime_addr(void)
                   eui64.u8[c] = stm32w_eui64[7 - c];
           }
   }
-  PRINTF("\n\rRadio EUI-64:");
-  PRINTLLADDR(eui64);
-  PRINTF("\n\r");
   
 #if UIP_CONF_IPV6
   memcpy(&uip_lladdr.addr, &eui64, sizeof(uip_lladdr.addr));
@@ -165,17 +162,19 @@ main(void)
   process_start(&etimer_process, NULL);   
   ctimer_init();
   
-
-#if !UIP_CONF_IPV6
-  ST_RadioEnableAutoAck(FALSE); // Because frames are not 802.15.4 compatible. 
-  ST_RadioEnableAddressFiltering(FALSE);
-#endif
-
-  
   rtimer_init();
   netstack_init();
   set_rime_addr();
 
+  printf("%s %s, channel check rate %lu Hz\n",
+         NETSTACK_MAC.name, NETSTACK_RDC.name,
+         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
+                                  NETSTACK_RDC.channel_check_interval()));
+  printf("802.15.4 PAN ID 0x%x, EUI-%d:",
+      IEEE802154_CONF_PANID, UIP_CONF_LL_802154?64:16);
+  uip_debug_lladdr_print(&rimeaddr_node_addr);
+  printf(", radio channel %u\n", RF_CHANNEL);
+
   procinit_init();    
 
   energest_init();